//write a program to interface LCD with arduino board and
// display" hello wold " on it
#include <LiquidCrystal.h>
int rs=12,en=11,d4=5,d5=4,d6=3,d7=2;
LiquidCrystal lcd(rs,en, d4,d5,d6,d7);
void setup() {
  lcd.begin(16,2);
  lcd.print("i love you !");
}

void loop() {
  lcd.setCursor(0,1);

}